1302142324 has 12 divisors (see below), whose sum is σ = 2604284704. Its totient is φ = 558060984.

The previous prime is 1302142307. The next prime is 1302142339. The reversal of 1302142324 is 4232412031.

1302142324 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1302142295 and 1302142304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23252514 + ... + 23252569.

Almost surely, 2^1302142324 is an apocalyptic number.

1302142324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1302142324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302142324 is a wasteful number, since it uses less digits than its factorization.

1302142324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46505094 (or 46505092 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1302142324 is about 36085.2092137485. The cubic root of 1302142324 is about 1091.9920712614.

Adding to 1302142324 its reverse (4232412031), we get a palindrome (5534554355).

The spelling of 1302142324 in words is "one billion, three hundred two million, one hundred forty-two thousand, three hundred twenty-four".